Sampson, EL; White, N; Lord, K; Leurent, B; Vickerstaff, V; Scott, S; Jones, L; (2015) Pain, agitation, and behavioural problems in people with dementia admitted to general hospital wards: a longitudinal cohort study. Pain, 156 (4). pp. 675-83. ISSN 0304-3959 DOI: https://doi.org/10.1097/j.pain.0000000000000095